µCI - Arduino DS1820 Temperature Sensors and LCD

µCI - Arduino Serial LCD

µCI - Arduino Foundation Part 4: What are shields? Using an LCD shield.

µCI - Arduino Foundation Part 3: Using the serial monitor

µCI - Arduino Foundation Part 2: Breadboard, first circuit, a button and an LED.

µCI - Arduino Foundation Part 1: Install the software and run your first program.

µControl It - Introduction to microcontrollers